baber/WOPTO huggingface dataset:
Patent JP-S61226130-A (JP)
Title: Coiling machine
Inventor: OKUNO TOSHIKAZU
IPC: B21F3/04
Filed: 1985-03-30
Abstract: PURPOSE:To form the coil spring with flat both ends without grinding by applying pressing force in not only one direction of the pitch direction but also other direction against a wire rod. CONSTITUTION:A guide member 3, bending die 2, the core metal 6 for wire rod cutting and the pitching tool 4 to set the pitch of coil spring are provided at the front part in feeding direction of the upper and lower rolls 11, 12 as the feeding means 1 of wire rod A. The oblong hole 4c to insert the wire rod A through the pitch tool 4 is then formed and pressing means 4a, 4b are formed on the opposite face of the pitching direction of the oblong hole 4c. The moving means 5 to reciprocate the pitch tool 4 in one direction (B) and another direction (C) is provided as well. The pitch of the coil spring can therefore be set freely either in one direction (B) or another direction (C) of the pitch direction. By moving the pressing means 4a, 4b a flat coiling part 8a and step part 8b in succession thereto can be formed as well on the end part of the coil spring 8.
Patent JP-H11262895-A (JP)
Title: Cutting device for pet bottle
Inventor: YOKOMICHI YASUJI
IPC: B02C18/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To cut a neck part with a cap in a short time without scattering the neck part at the time of a cutting processing and unnecessitate an exclusive holder at the time of the cutting by externally inserting a cutting tool into the cap screwing into a pouring port of a PET bottle and punching and cutting the neck part together with the cap with a tip edge. SOLUTION: A tip edge 40 is provided at the lower end part of a thin and cylindrical cutting tool 4 whose inner diameter is set slightly larger than the diameters of a cap CP and a neck ring NL of a PET bottle PB. At the upper end, a flange part 41 is provided. Each one end of two sheets of longitudinal plates 60, 60 of a member 6 for discharging cut parts is connected by a horizontal plate 60, the connection is made a U-shape and each flange 62 is provided on each longitudinal plate 60. By mounting the PET bottle PB on a holder 5 on a vertical line of the cutting tool 4 of a cutting device having this constitution, lowering the cutting tool 4 till elongation amount of an output shaft 30 of a cylinder 3 reaches constant amount and externally inserting the cutting tool 4 into the cap CP, a neck part N and a cap CP are punched and cut.
Patent JP-H11264549-A (JP)
Title: Microwave oven
Inventor: TANABE TAKESHI
IPC: F24C7/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven which is constituted so that the work of internal inspection, parts replacement, etc., can be executed easily. SOLUTION: This microwave oven is one in which a heating chamber 33 where food is placed and a parts storage chamber 34 where each kind of parts including a heating means 40 and control parts are arranged are juxtaposed through a partition plate 35 within the oven body 32 where an operation panel 31 including each kind of input keys is arranged, and besides a heating chamber door 37 is attached capably of opening and closing operation in the opening of the heating chamber 33, and an opening 4 is made in the partition plate 35 interposed between the heating chamber 3 and the parts storage chamber 34, and besides a shut-off plate 5 capable of mounting and removal only from the side of the heating chamber 33 is mounted in the opening 4.
Patent JP-H04305372-A (JP)
Title: Consumable electrode arc welding power unit
Inventor: HAMAMOTO YASUSHI
IPC: B23K9/12
Filed: 1991-04-01
Abstract: PURPOSE:To provide a consumable electrode arc welding power unit capable of regulating welding output automatically and performing welding of high quality with high working efficiency corresponding to the change of the distance between base metals to be welded and an energizing electrode (wire extension) during welding. CONSTITUTION:An electric current detection part 1 detects a welding current value outputted at the present time by a shunt 10 and outputs it as a current value signal and a current value calculation part 2 receives the current value signal from the current detection part 1 and calculates an output current average value and an output current effective value to output respective calculated results. A speed detection part 3 measures the feed rate of a wire 14 which is the consumable electrode and outputs it as a speed value signal. Since a wire extension calculation part 4 inputs the output current effective value of the output current average value and the feed rate of the wire 14 as parameters to calculate the wire extension and an output regulation part 5 outputs a signal to command the welding output to an output drive control part 6 based on a calculated result of the wire extension, the optimum welding output corresponding to the wire extension is regulated automatically.
Patent JP-H04307197-A (JP)
Title: Lubricating device
Inventor: ENDO SACHIKO
IPC: F16N11/00
Filed: 1991-04-01
Abstract: PURPOSE:To evenly, lightly, uniformly and stably apply a fixed quantity of oil to the surface to be oil-applied. CONSTITUTION:In a lubricating device of this invention, the quantity of grease 7 is adjusted by using a grease quantity adjusted jig 3 and by providing a grease loadfing part 2. Further, a grease-applying jig is mounted to a transfer device 12 to allow the grease 7 to adhere to a member 13 molded in the shape of a product, and thus the grease can be applied to the surface to be oil-applied uniformly and stably.
Patent JP-S61226749-A (JP)
Title: Method for feeding replenishing solution of photographic processing solution
Inventor: OSE JUNICHI
IPC: G03C5/26
Filed: 1985-03-30
Abstract: PURPOSE:To ensure a method for feeding the replenishing soln. of a photographic processing soln. usable easily and economically by detecting a specified kind of film to be introduced into a processing bath, integrating its time, and multiply its value by prescribed coeffts. in accordance with the kind of the film and a number of rows to be processed at the same time, etc. CONSTITUTION:A length of time for the film to be introduced to the bath is detected and integrated, and its value is converted in accordance with the kind of film, its width, and a number of rows of the films, etc., and a replenishing soln. is fed at each time of a prescribed time length. For example, each time a sheet of film is processed, a prescribed amt. of replenishing soln. is fed by driving a replenishing soln. pump for a preset time. When a film except the specified kind of film, such as a roll film, is processed, the integrated time length I0 for the specified film is converted into the integrated time length I1 for the roll film in accordance with the equation as shown on the right, where x is a ratio of the amt. of the replenishing soln. required for the roll film to that for the specified film, and N is a number of rows to be processed at the same time, thus permitting an amt. of replenishing soln. to be automatically fed efficiently in accordance with an amt. to be consumed at the time of processing many kinds of films with a comparatively simple system.
Patent JP-H08258851-A (JP)
Title: Clip and easily sealable bag container
Inventor: MAEDA KOZO
IPC: B65D33/26
Filed: 1995-03-27
Abstract: PURPOSE: To provide an easily sealable bag container with an excellent sealability wherein a stock chemical, etc., being contained inside do not leak at the time of carrying, and a clip which can easily seal the opening of the easily sealable bag container without generating a liquid leakage. CONSTITUTION: An easily sealable bag container consists of a clip 20 which is constituted of a pressing part 21 made of a flexible tube, and an elastic- deformable base part 22 with a groove in which the pressing part 21 can be inserted, and a bag body 30 made of a synthetic resin with an opening 35 which can be sealed with the clip 20. By using the bag container, even when a stock liquid containing formalin or alcohol is contained, the opening can be sealed without generating a liquid leakage, and a liquid leakage during carrying can be prevented from happening. For this reason, the easily sealable bag container is effective especially for the carrying of a specimen for which a biological sample such as an organ, tissue or skin piece of a human being or animal is immersed in a preservation chemical, e.g. formalin liquid or alcohol.
Patent JP-H05277357-A (JP)
Title: Method for fixing carbon dioxide
IPC: C01B32/50
Filed: 1991-04-01
Abstract: PURPOSE:To relatively easily fix a large amt. of carbon dioxide even with an equipment on the ground without depending on the photosynthetic action of fine algae in the ocean by injecting light from the side face of a light transmitting plate in which water is circulated and uniformly leaking the light by a light reflecting substance dispersed in the light transmitting plate from the interface between the light transmitting plates to irradiate algae. CONSTITUTION:The sunlight is condensed by a condensing lens 1, transmitted by an optical fiber 2, passed through a diffusing lens 3 and made incident from the side face 5 of a light transmitting plate 4. the light made incident on the interface 6 of the plate 4 is totally reflected over again and moved forward. When the light is made incident on a light reflecting substance 7 (e.g. granular fluororesin) mixed in the plate 4, the incident angle of a part of the light is increased to the interface 6, hence the light is leaked outside the plate 4 to irradiate algae living in the water 9 dissolving CO2 in a water tank 8, and the photosynthetic action is accelerated. The light in the plate 4 is weakened due to leakage as it becomes more distant from the side face 5, however, the leakage is uniformized over the entire interface.
Patent JP-S59193703-A (JP)
Title: Manufacture of wire rod and bar made of metal or alloy hard to cold working
Inventor: IWANO KUNIZOU
IPC: B21B1/16
Filed: 1983-04-20
Abstract: PURPOSE:To manufacture titled wire rod and bar in low cost and in high efficiency by enclosing materials to be rolled made of metals hard to cold working, wire materials as a pressing medium, and a press-sticking inhibitor in a pipe made of a material easy to hot rolling, and reducing the pipe by hot rolling. CONSTITUTION:Materials S to be rolled made of metal or alloy hard to cold rolling are compactly inserted into a pipe C consisting of a disk (a) of the same material which is welded to the inside of one end of the pipe C in a state of forming a vent hole (b) and a pipe C made of a material easy to hot rolling whose one end is formed into a circular truncated cone. Next, wire materials (d) of mild steel are compactly inserted between the material S as a pressing medium, and a press-sticking inhibitor (e) is also packed between the materials S and wire materials (d) while giving vibrations thereto. Successively, a disk (a) is welded to the inside of the other end of pipe C in a state of forming a hole (b), and the pipe C end is formed into a conical frustum as shown by an alternate long and short two dashes line to finish the enclosing of them. Next, the pipe C is hot rolled by grooved rolls to reduce it, and wire rods or bars of the materials S to be rolled are obtained by dissolving the outside pipe C in an acid.
Patent JP-H04306420-A (JP)
Title: Radiation type electric heater
Inventor: SHISHIDO HIDEO
IPC: F24C7/08
Filed: 1991-04-01
Abstract: PURPOSE:To provide a configuration in which a guard part is covered by an ignitable matter, an engagement between an operating member and the guard with a thermo-sensitive member is released as a temperature is increased and an electric energization is stopped and to prevent an occurrence of fire. CONSTITUTION:A main body 10 of a heater is provided with an electric heater 2. A guard 3 protecting the electric heater 2 is fixed to the main body 10 of the heater so as to cover a radiation surface. In the case that the guard 3 is covered by an ignitable matter, a temperature near the guard 3 is increased by a radiation heat of the electric heater 2. After this operation, an engagement between an operating member 5 and the guard 3 is released by a sensitive part 6, resulting in that a pressing of a pressing part 51 is released with a pulling force of a spring 9, a movable contact 42 and a fixed contact point 41 are moved apart from each other to open a switch 4. In this way, since an electric energization for the electric heater 2 is stopped, ignition for the ignitable matter is prevented.
Patent JP-H04215955-A (JP)
Title: Bag consisted of plurality of layers
Inventor: MAIKERU DEII HANDORAA
IPC: B65D30/08
Filed: 1991-04-01
Abstract: PURPOSE: To provide a bag closure structure in which an initial sealed state and a reclosable sealed state after the initial sealed state is released are accomplished only with one closure structure. CONSTITUTION: There is provided a re-closable multi-ply bag 1 having side edges, a bottom section, a front panel 3 and a rear panel 5. A re-closable closure device 19 is installed in a lateral direction at the top edges of the front panel 3 and the rear panel 5 as a second closure device. The front panel 3 and the rear panel 5 are bent around the closure device once or more times to provide an initial closure structure. A sealing flap 29 is extended across the bending region to sealingly close the bag 1 and then its bent state is kept. The upper portion of the front panel 3 is formed to be in a stepwise manner to provide a more tight initial closure state.
Patent JP-S56165724-A (JP)
Title: Internal combustion engine accessories drive shaft
Inventor: IIDA SEIICHI
IPC: F02B67/06
Filed: 1980-05-24
Abstract: PURPOSE:To lower the power loss and enetually a full cost during a high-speed driving by having a crank-shaft rotation transmitted once to an accessories driving unit to drive each accessory via a clutch in that unit. CONSTITUTION:A pulley 109 is connected to an input shaft 113 of an accessories driving unit 100 and driven by another pulley 105 attached to a crank-shaft 4. A compressor 103 for an air-conditioner is on/off controlled via a clutch 112 which is connected to an output shaft 115 of said accessories driving unit 100. A still another pulleys 7 and 8 for the air-conditioner and a dynamo respectively are driven by another pulley 114 attached to said output shaft 115. Thus by transmitting the crank-shaft rotation once to the accessories driving unit 100 each accessory can be driven at a relatively low speed, hence the power loss can be lowered during a high-speed running eventually leading to a lowered fuel cost.
Patent JP-H0571589-A (JP)
Title: Endless conveyor belt
Inventor: MAAKU RANGUROIZU
IPC: F27B9/24
Filed: 1992-03-26
Abstract: PURPOSE: To enable a conveyer belt to be resistant to high temperature environment by providing an elongated spiral spring-shaped member, a means for connecting the two confronting ends of the spring-shaped member and a means for preventing the spring-shaped member from extending. CONSTITUTION: A vector 10 is formed by an elongated spiral spring-shaped member 12, having two confronting ends 14 and 16. The spring-shaped member 12 is covered or wrapped by a cannular wire knitting wear 22 tightly engaged by the spring-shaped member 12. The ends are bent into a loop shape. The end 24 of an end loop 20 is extended to a threaded rod 26 therefrom. The other end of a grooved sleeve 30 has a grooved hole with four separated spaces so as to expand the grooved sleeve 30 with respect to an end 36 of the cannular knitting wear 22 bent to the inner side of the spring-shaped member 12. The grooved sleeve 30 is expanded by an expanding body 38 having an expanded end 40 and a relatively narrow end 42.
Patent JP-S62227535-A (JP)
Title: Manufacturing device for cylindrical body
Inventor: KUSUBE TATSUICHI
IPC: B21D51/10
Filed: 1986-03-28
Abstract: PURPOSE:To easily manufacture a cylindrical body with high roundness at the installment site by placing the drum in the prescribed outer diameter on a plate stock and by winding on the drum the plate stock with the feeding of the plate stock and dead weight of the drum. CONSTITUTION:The cylindrical body manufacturing device is composed of driving rollers, 3a, 3b, 3d and liftable lift rollers 3c, 3e and a drum 2, which has the outer diameter about equivalent to the inner diameter of the cylindrical body to be formed. Now, in case of manufacturing an exhaust gas duct, etc., the lift roller 3c is descended with the drum dead weight when the drum 2 is placed on the driving rollers 3a, 3b by delivering the steel plate 1 equal to the peripheral length of the cylindrical body. With rotating the driving roller in this state, the steel plate 1 is wound on the drum 2 by the drum dead weight, so is fixed by an electromagnet 4 and welded at the spot of a slit 6. In this way, a 5-10m large diameter duct can easily be manufactured at the installment site.
Patent JP-H0656797-A (JP)
Title: Optically active pyrimidinyl- or triazinyl- oxy(or thio)carboxylic acid derivative, its production, and its use as herbicide or plant growth controller
Inventor: FURANKU TSUURUMIYUUREN
IPC: C07D239/60
Filed: 1993-03-26
Abstract: PURPOSE: To provide a useful and new compd. deriv. which consists of an optically active pyrimidinyl or triazinyl-oxy(thio)carboxyllc acid deriv. and which has a significant herbicidal effect for harmful plants and which is useful for a herbicide, plant growth regulator or the like.  
     CONSTITUTION: This optically active compd. deriv. expressed by formula IV having a significant herbicidal effect for various kinds of harmful plants is obtd. by reacting a compd. expressed by formula I (e.g. L-α-hydroxyisovaleric acid or the like) with a compd. expressed by formula III (e.g. 2- benzylsulfonyl-4,6-dimethoxypyrimidine or the like) in the presence of an org. or inorg. base. In formula I, R 3  is expressed by formula II (R 5 , R 6  are H, alkyl or R 5  and R 6  with C bonding to these may form a 3 to 6-member ring which may have one O; R 7  is H, halogen, alkyl, aryl or the like) or the like; R 4  is OH, alkoxy, (substd.)phenoxy or the like; X is O, S). In formula III, R 1 , R 2  are H, alkyl, alkoxy, alkylthio or the like; Y is N, CH; NUC 1  is a leaving group. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S51144534-A (JP)
Title: Tester for semiconductor memory
Inventor: WATANABE KAZUHIKO
IPC: G11C29/50
Filed: 1975-06-07
Abstract: PURPOSE:Making possible rapid innormation sustaining time test by possibly delaying refresh in exchange of an address signal.
Patent JP-S62226448-A (JP)
Title: Master glass disk for manufacturing optical media
Inventor: KAMISUKE SHINICHI
IPC: G11B7/24
Filed: 1986-03-27
Abstract: PURPOSE:To improve a manufacturing yield in a mastering step by providing such a structure that a master glass disk used in a step mastering optical media has an unpenetrated center hole. CONSTITUTION:In terms of the optical media manufacturing master glass disk 1 having a center hold 2 with a depth half the thickness of the glass 1, its surface 3 is resist-coated on a rotating stage, and is machined such as laser beam cutting and resist-development. If the center hole 2 is penetrated, a treatment solution entering a clearance between the hole and the central axis of the rotating stage flows out and soils a master disk afterwards. However such a phenomenon never occurs, whereby the yield in the mastering step can be improved.
Patent JP-S60214024-A (JP)
Title: Alternating current power controller
Inventor: SATOU YOSHINORI
IPC: G05F1/455
Filed: 1984-04-09
Abstract: PURPOSE:To supply surely constant electric power to a load by providing an output voltage feedback circuit which compares a detected voltage proportional to an output voltage with a reference voltage and controls the turn-on angle of a thyristor with a pulse signal having the pulse width controlled according to the comparison result. CONSTITUTION:A transformer T1 is connected to an AC power source 1 and a full-wave rectifying circuit 4 is connected to its secondary side to obtain a full- wave rectified voltage waveform. A detecting circuit 5 which detects variation in pulse width is connecting to the circuit 4 and its detected voltage is smoothed by a mean value circuit 6. This signal S1 is inputted to a differential amplifier 7 and compared with the reference voltage signal S2 of a reference voltage setter 8. Further, this output signal S3 and the lamp voltage signal of a lamp voltage generating circuit 10 which is passed through a power source synchronizing circuit 10 are inputted to a comparator 9 to control the thyristor 2 through a signal amplifier 12 and an insulating circuit 13, supplying the constant electric power to the load 3. Then, an output monitor 14 is connected to the output of the comparator 9 to provide feedback to said detecting circuit 5, thereby suppressing variation in source voltage, etc.
Patent JP-H02247669-A (JP)
Title: Developing device
Inventor: NISHIZAWA KIMIO
IPC: G03G15/08
Filed: 1989-03-20
Abstract: PURPOSE:To perform a development with uniform toner concentration by arranging a developer supplying roller which is provided with plural scraping blades shaped in a rotary shaft direction in a circumferential direction between a developing sleeve and a developer stirring means. CONSTITUTION:As to the supplying roller 4, plural scraping blades 10 shaped in the rotary shaft direction are disposed in the circumferential direction. And by rotating the supplying roller 4, the toner is consumed in a developing area 9 and when a carrier layer only with carrier comes with the rotation, the carrier layer is scraped by the scraping blades 10 to fall beneath. The piled carrier after falling is also pushed to transfer to a stirring member 5 by the rotation of the scraping blades 10 and stirred with the developer 8 so as to be uniformly mixed with the toner. And the stirred developer 8 is supplied to the developing sleeve 2 by the rotation of the supplying roller 4, and in this case, the supply of the developer can be uniformly and surely performed because of disposing the scraping blades 10, and also the developer layer with the uniform toner concentration can be always formed on the surface of the developing sleeve 2.
Patent JP-S60212077-A (JP)
Title: Test equipment of solid-state image pickup element
Inventor: NOGUCHI TERUO
IPC: H04N5/335
Filed: 1984-04-05
Abstract: PURPOSE:To attain the DC characteristic test without deteriorating the accuracy of picture deficiency detection by connecting a DC characteristic measuring device at an output of an amplifier. CONSTITUTION:A mechanical switch 8 to connect the DC characteristic measuring device 7 is connected to the output of an amplifier 4. The switch 8 being a noise source is connected to the output of the amplifier 4, the influence degree of noise given to the picture output signal, the S/N is improved. When plural stages of the amplifiers 4 are provided, the similar effect is expected even when the switch 8 is connected between the amplifiers 8.
Patent JP-S58185980-A (JP)
Title: Wind force generator
Inventor: TAKAKU ARIMIKI
IPC: F03D7/06
Filed: 1982-04-23
Abstract: PURPOSE:To drive the generator efficiently through relative rotation of both output shafts, by arranging upper and lower vertical wind mills rotatably in opposite directions coaxially while coupling either the rotor or stator of generator to the output shaft of each wind mill. CONSTITUTION:Upper and lower vertical or Saponius wind mills 1, 3, are provided with blades 11, 31 in opposite directions where the output shafts 2, 4 are jarnaled rotatably and each shaft end is coupled to the rotor 51 and stator 52 of the generator 5. Two kind of centrifugal weights 61, 62 for constituting a brake 6 are coupled to the output shaft 2, while a brake drum 63 contacted with said weights 61, 62 which are enlarged against the springs 612, 622 upon overrotation of both wind mills 1, 3 are coupled to the output shaft 4. When the wind mills 1, 3 is rotated in the opposite directions to increase the relaive speed between the rotor 51 and stator 52, high power is produced from the generator 5.